baber/WOPTO huggingface dataset:
Patent WO-2018113361-A1 (WO)
Inventor: FU JIE
IPC: G09G3/3233
Filed: 2017-09-22
Abstract: A pixel circuit, a driving method therefor and a display device. The pixel circuit comprises: a main drive circuit (10), configured to output a main drive current signal to a fuse circuit (40) under the control of a scan signal line (SL) and a data signal line (DL); the fuse circuit (40), configured to disconnect a light emitting circuit (30) from the main drive circuit (10) under the control of a fuse control circuit (50); the fuse control circuit (50), configured to disconnect the light emitting circuit (30) from the main drive circuit (10) under the control of a signal input terminal (S); a standby drive circuit (20), configured to output a standby drive current signal to a switching circuit (60) under the control of the scan signal line (SL) and the data signal line (DL); the switching circuit (60), configured to connect the standby drive circuit (20) and the light emitting circuit (30) under the control of a control line (CL) input signal; and the light emitting circuit (30), configured to emit light by means of a standby drive current signal output from the standby drive circuit (20).
Patent WO-2019037213-A1 (WO)
Title: Method for preparing metal structure on surface of transparent material by using metal nanoparticle ink
Inventor: ZHANG JIE
IPC: B23K26/00
Filed: 2017-10-16
Abstract: A method for preparing a metal structure on the surface of a transparent material by using a metal nanoparticle ink, comprising: placing a transparent substrate (6) in a metal nanoparticle ink (8), using a laser (1) to irradiate the substrate, selectively depositing the metal material in the metal nanoparticle ink at the laser focusing point on the surface of the substrate by controlling parameters of the laser and the material and the concentration of the ink, and finally forming a metal micro-nano structure on the surface of the transparent substrate. The preparation method is directly performed in a liquid phase, the laser can directly reach the surface of a transparent substrate, and metal particles in a metal nanoparticle ink are sintered into a stable conductive metal layer, simplifying the preparation process. The metal oxidation rate is low during the preparation process, and a metal layer having a controllable size is only selectively formed at the laser focusing point, preventing the deposition of metal particles on the whole surface of the substrate, saving raw materials, reducing energy consumption and production costs.
Patent WO-2019090732-A1 (WO)
Title: 一种数据复制功能的控制方法及装置、计算机存储介质
Inventor: TANG HAI
IPC: H04W36/00
Filed: 2017-11-10
Abstract: 本发明公开了一种数据复制功能的控制方法及装置、计算机存储介质，所述方法包括：终端接收基站发送的介质访问控制-控制信息MAC CE，所述MAC CE支持第一网络协议；所述终端基于所述MAC CE，控制所述终端的分组数据汇聚协议PDCP实体的数据复制功能，所述PDCP实体支持第二网络协议。
Patent WO-2019085015-A1 (WO)
Inventor: TANG YUEJUN
IPC: G09F9/30
Filed: 2017-11-14
Abstract: L'invention concerne un dispositif d'affichage flexible. Le dispositif d'affichage flexible comprend un substrat flexible (10), une couche électroluminescente organique (20) et une couche de conditionnement (30). Le substrat flexible (10) comprend une zone d'affichage (AA), et une première zone de bezel (11), une deuxième zone de bezel (12), une troisième zone de bezel (13) et une quatrième zone de bezel (14) qui sont situées sur quatre côtés de la zone d'affichage (AA). La première zone de bezel (11) se trouve en face de la quatrième zone de bezel (14), la deuxième zone de bezel (12) se trouve en face de la troisième zone de bezel (13), et une ligne courbée est disposée dans chacune des zones parmi la deuxième zone de bezel (12) et la troisième zone de bezel (13). La couche électroluminescente organique (20) est disposée au niveau de la zone d'affichage (AA). La couche de conditionnement (30) est disposée sur la couche électroluminescente organique (20), la première zone de bezel (11), la deuxième zone de bezel (12), la troisième zone de bezel (13) et la quatrième zone de bezel (14). Le substrat flexible (10) et la couche de conditionnement (30) sont courbés vers le haut ou vers le bas le long des lignes courbées dans la deuxième zone de bezel (12) et la troisième zone de bezel (13). La force de conditionnement d'une couche électroluminescente organique est améliorée par la courbure de la couche de conditionnement (30) et du substrat flexible (10) de bezels à grandes largeurs, de sorte que la résistance de la couche électroluminescente organique à l'invasion de vapeur d'eau et d'oxygène est améliorée, et que la longévité du dispositif d'affichage est prolongée. Par ailleurs, la largeur du bezel après que la couche de conditionnement (30) est courbée est réduite, et par conséquent, l'objectif d'un afficheur à bezel étroit peut être atteint.
Patent WO-2019095292-A1 (WO)
Title: 系统信息配置、读取方法及装置、基站和用户设备
Inventor: LIU YANG
IPC: H04W28/02
Filed: 2017-11-17
Abstract: 本公开是关于一种系统信息配置、读取方法及装置、基站、用户设备和计算机可读存储介质。其中，系统信息配置方法包括：为预设其他系统信息OSI设置生效时长和调度周期；接收用户设备UE发送的无线资源控制RRC连接建立请求，并从该RRC连接建立请求中获得设定波束的标识；将预设OSI的生效时长和调度周期添加在RRC连接建立请求对应的RRC连接建立消息中；通过设定波束向UE发送携带预设OSI的生效时长和调度周期的RRC连接建立消息。本公开实施例，通过通过设定波束向UE发送携带预设OSI的生效时长和调度周期的RRC连接建立消息，而不需通过每个波束扫描发送上述RRC连接建立消息，从而节省系统开销。
Patent WO-2019095382-A1 (WO)
Title: 无人机的图像传输方法和装置
Inventor: LIU HUAIYU
IPC: H04N5/232
Filed: 2017-11-20
Abstract: 本发明提供一种无人机的图像传输方法和装置，在无人机侧，所述方法包括：获取无人机上的多路拍摄设备分别拍摄的图像，其中多路所述拍摄设备的拍摄方向不同；将实时获取的多路图像同步广播至多个地面端设备。本发明通过广播的方式将无人机上的多路拍摄设备拍摄到的图像同步传输给多个地面端设备，实现设备多路图传支持，一方面能够为多个用户提供无人机所处位置的全方位信息(即多个视角的图像信息)，并提供多方向的障碍信息，进而指导用户作业和操作，提高飞行的安全性，还能够为用户带来较为真实的全景体验。另一方面能够支持多用户，使得多用户协同工作。
Patent WO-2019056543-A1 (WO)
Title: Rgb-led smart curtain light
Inventor: CHEN GENHAI
IPC: F21V23/00
Filed: 2017-11-22
Abstract: An RGB-LED smart curtain light, comprising a smart power supply and a plurality of curtain light strings. The smart power supply is formed by a plug (18), a transformer (19), a control box (20), and female power cord terminals (16) that are sequentially and electrically connected. Each curtain light string is formed by RGB-LED diodes that are sequentially connected in series. The plurality of curtain light strings is connected in parallel to a main curtain light cable (13). The RGB-LED diode is formed by a rubber cable (3), a PC housing (1), supports (2), and an LED light bulb that are connected. The LED light bulb (5) and the PC housing (1) are packaged as a whole by means of an epoxy resin (6). The curtain light strings have no exposed wires, feature a good waterproof property and simple and easy production operations, and are simple and easy to injection mold, such that the service life of the LEDs are fully protected and the defective rate is greatly reduced. A chip is disposed in the RGB-LED diode; the chip comprises address information; and the chip can be controlled by the smart power supply to achieve effects such as single-circuit control and multi-circuit control.
Patent WO-2019033636-A1 (WO)
Title: Method of using minimized-loss learning to classify imbalanced samples
Inventor: ZHANG CHUNKAI
IPC: G06K9/62
Filed: 2017-12-13
Abstract: A method of using minimized-loss learning to classify imbalanced samples. A network in a current state is used to perform classification on all of training sets, and then a loss is obtained and optimized to achieve a subsequent improved state. The invention transforms an evaluation process in training, and does not use a specific classification result of a neural network in the current state, and instead optimizes an expected value of the loss obtained by using a current output probability. In this way, a direct relationship among an output, a parameter, and a target is established, and the expected value is optimized to increase the probability that the target has a greater value. The method uses evaluation criteria of classification of imbalanced samples to construct a target function applied to a training set and related to an overall F1 value, and applies an F1 value maximizing algorithm to an artificial neural network (ANN) model.
Patent WO-2019080305-A1 (WO)
Title: Display system and current driving method thereof
Inventor: SHAN JIANFENG
IPC: G09G3/34
Filed: 2017-12-14
Abstract: A display system and a current driving method thereof. The method comprises: calculating a total lighting time of a corresponding light emitting source by a timer, and converting the total lighting time of the light emitting source into a numerical reference value (410); converting the numerical reference value into a first electrical parameter (420); measuring a second electrical parameter of an operating driving current of the corresponding light emitting source (430); comparing the first electrical parameter with the second electrical parameter (440); determining whether the first electrical parameter is different from the measured second electrical parameter (450); if yes, adjusting the operating driving current of the light emitting source (460); and if not, ending the procedure.
Patent WO-2018108172-A1 (WO)
Title: 电子烟及其控制方法
Inventor: QIU WEIHUA
IPC: A24F40/53
Filed: 2017-12-15
Abstract: 一种电子烟及其控制方法，电子烟包括：电源装置（5）、烟弹装置（1）、雾化装置（21）、烟雾通道（22）、分离装置（23）及控制器（4），雾化装置（21）、分离装置（23）及控制器（4）均与电源装置（5）电性连接；雾化装置（21）配置为将烟弹装置（1）中的发烟物质进行雾化而产生烟雾，控制器（4）配置为用于生成控制信号控制分离装置（23）工作，分离装置（23）设置在烟雾通道（22）中并与控制器（4）信号连接，分离装置（23）配置为当接收到来自控制器（4）的控制信号之后对流经分离装置（23）的烟雾进行分离处理。通过分离装置（23）可对烟雾通道（22）的烟雾进行过滤，使得烟雾中的尼古丁分离出来，过滤后的烟雾不含尼古丁，而用户依旧可以吸食过滤的烟雾，达到吞云吐雾的感觉，模拟吸烟的感受。
Patent WO-2019085215-A1 (WO)
Inventor: XU JINBIAO
IPC: A47J27/00
Filed: 2017-12-20
Abstract: 一种炒菜机，包括：机壳(1)、供水开关(2)以及均设于机壳(1)内的喷水件(3)、炒锅(4)、炒锅驱动装置(5)、炒锅翻转角度检测器(6)、下料机构(7)、食物垃圾处理器(8)及导流装置(9)；下料机构(7)包括下料仓(70)及仓门驱动机构(71)；下料仓(70)设于喷水件(3)的正下方并位于炒锅(4)的正上方，下料仓(70)的顶端面设有至少一朝向对应的喷水件(3)的喷水入口(72)，下料仓(70)的底端面设有至少一在投料时对准炒锅(4)的锅口的下料口(73)，且每一下料口(73)均设有仓门(74)；仓门驱动机构(71)用于对应控制仓门(74)打开和关闭；食物垃圾处理器(8)的出口(80)与排水口(100)连通；导流装置(9)设于炒锅(4)的下方并位于食物垃圾处理器(8)的正上方；炒锅驱动装置(5)、炒锅翻转角度检测器(6)、仓门驱动机构(71)和供水开关(2)均与控制装置(10)电连接；该炒菜机能够对内部的下料机构进行清洗，使得下料机构保持清洁卫生。
Patent WO-2019119398-A1 (WO)
Title: Underwater drone with capacity of multi-shooting view
Inventor: ZHENG WEIFENG
IPC: B63G8/00
Filed: 2017-12-22
Abstract: An underwater drone is disclosed and includes a drone body (1), a first image capturing module (3) and an image reflecting module (4). An accommodating chamber (10) is formed in the drone body (1). The first image capturing module (3) is disposed in the accommodating chamber (10) and for capturing an image of a first object which is located on a first outer side out of the drone body (1). The image reflecting module (4) is disposed in the accommodating chamber (10) and for reflecting the image of the first object to the first image capturing module (4). Thus, the underwater drone is equipped with multiple image capturing modules (2, 3) for multi-shooting view.
Patent WO-2018166267-A1 (WO)
Title: 寝具
Inventor: LIANG DONG
IPC: A47G9/10
Filed: 2017-12-22
Abstract: 一种寝具，包括接触层（10），接触层（10）通过第一分割槽（11）分割为多个接触块（12），还包括支撑层（20），接触层（10）位于支撑层（20）上，支撑层（20）通过第二分割槽（21）分割为多个支撑块（22）。本发明的寝具，将接触层（10）通过第一分割槽（11）分割为多个接触块（12），每个接触块（12）形成一个相对独立的受力系统，削弱周围材料拉力的影响。也即每个接触块（12）根据自身在竖直方向上受到的人体(如头部或身体)的压力形变，不再受周围拉力的影响，不产生让皮肤紧张的拉力，从而缓解肌肉疲劳，提高舒适度。
Patent WO-2018127007-A1 (WO)
Title: Procédé et système d'acquisition d'image de profondeur
Inventor: ZHOU JIAN
IPC: G06T7/55
Filed: 2017-12-29
Abstract: L'invention concerne un procédé et un système d'acquisition d'image de profondeur, ledit procédé comprenant : l'utilisation d'un procédé d'acquisition de parallaxe pour obtenir la parallaxe d'une image gauche et d'une image droite; en fonction de la parallaxe, calculer la différence de coût de correspondance entre chaque point de pixel dans une image de profondeur et deux points de pixel adjacents homologues de celle-ci; à l'aide d'une fonction d'ajustement de coût d'appariement continu sur un espace de parallaxe entier pour effectuer un ajustement d'une pluralité de fois pour obtenir un espace de parallaxe continu, et calculer une coordonnée de pixel ayant une précision de niveau de sous-pixel pour obtenir un espace de parallaxe de sous-pixel; calculer une valeur de profondeur selon l'espace de parallaxe de sous-pixel, et obtenir l'image de profondeur. Dans le présent procédé, un ajustement de sous-pixel est réalisé directement sur une image de profondeur basée sur un espace de parallaxe, par rapport à un algorithme d'image de profondeur basé sur une correspondance stéréo de l'espace de sous-pixel, le temps de fonctionnement d'algorithme est raccourci tandis que l'espace de stockage requis est fortement réduit; un procédé d'ajustement de fonction continue est utilisé pour effectuer un ajustement et une interpolation sur un espace de parallaxe discret pour obtenir l'espace de parallaxe continu, éliminant ainsi un effet de superposition de l'image de profondeur de telle sorte que la précision des mesures tridimensionnelles à base de parallaxe est augmentée.
Patent WO-2019052105-A1 (WO)
Title: Bidirectional overrunning clutch for shared bike
Inventor: LIU JINLONG
IPC: F16D41/24
Filed: 2018-01-17
Abstract: A bidirectional overrunning clutch for a shared bike. Three first volute trigger springs (8) are nested together; the scrolling directions of the three first volute trigger springs (8) are the same to drive an output shaft (1) to rotate under the scrolling effect of the first volute trigger springs (8); one ends of three first ear-shaped elastic members (27) are mounted at the outer ends of the corresponding first volute trigger springs (8) to drive the first ear-shaped elastic members (27) to deform by means of driving blocks (9) mounted on a driving ring (3), so that the first volute trigger springs (8) deform and the first volute trigger springs (8) drive the output shaft (1) to rotate; three second volute trigger springs (11) are nested together, and the scrolling directions thereof are opposite to the scrolling direction of the three second volute trigger springs (11) to drive the output shaft (1) to rotate under the scrolling effect of the second volute trigger springs (11); the rotating direction is opposite to the rotating direction of the first volute trigger springs (8), and the effect of the driving ring (3) bidirectionally driving the output shaft is achieved.
Patent WO-2019140562-A1 (WO)
Title: Techniques and apparatuses for demodulation reference signal and phase rotation for sub-physical resource block allocation with two tone modulation
Inventor: WEI CHAO
IPC: H04W72/04
Filed: 2018-01-17
Abstract: Methods, apparatuses, and computer program products for wireless communication are provided. A user equipment (UE) may be configured to use a two-tone modulation scheme when transmitting an uplink communication to a base station. Further, the UE may be allocated resources (by the base station) at a sub-PRB granularity. In some aspects, the UE may generate a one-tone DMRS, associated with the uplink communication, based at least in part on one or more sequences, and may transmit the one-tone DMRS using a single tone associated with the resource allocation. In some aspects, the base station may receive a symbol, associated with the uplink communication, may determine a phase rotation for the received symbol based at least in part on a tone index of a tone associated with the received symbol, and may apply the phase rotation to the received symbol. Numerous other aspects are provided.
Patent WO-2019140635-A1 (WO)
Title: Uplink control information retransmission
Inventor: LEI HAIPENG
IPC: H04L1/00
Filed: 2018-01-19
Abstract: Methods and apparatuses for retransmitting uplink control information. An apparatus comprising: a receiver that receives uplink control information (UCI) from a remote unit, wherein the UCI includes hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback corresponding to a plurality of downlink transmissions; a processor that decodes the UCI; and a transmitter that, in response to the UCI not being correctly decoded, transmits a first signaling to the remote unit, wherein the first signaling includes an indicator indicating that the UCI is not correctly decoded.
Patent WO-2019037385-A1 (WO)
Title: Flexible infrared patch
Inventor: LI JIAJUN
IPC: H05B3/04
Filed: 2018-01-20
Abstract: Disclosed is a flexible infrared patch, comprising a controller (1), a first waterproof layer (2), a thermal insulation layer (3), a heating layer (4), a thermally conductive layer (5), and a second waterproof layer (6), wherein the thermal insulation layer (3) is arranged on the first waterproof layer (2), the heating layer (4) is arranged between the thermal insulation layer (3) and the thermally conductive layer (5), and the thermally conductive layer (5) is covered by the second waterproof layer (6); the thermal insulation performance of the thermal insulation layer (3) enables the thermal energy of the heating layer (4) to be unidirectionally conducted by means of the thermally conductive layer (5); and a temperature-sensing element (8) is arranged inside the heating layer (4), and the temperature-sensing element (8) and the heating layer (4) are connected to the controller (1). In the present invention, by means of the thermally conductive layer (5), heat is unidirectionally conducted to an object to be heated, thus improving the heating efficiency.
Patent WO-2018166519-A1 (WO)
Title: 一种造桥装置及其施工法
Inventor: WANG YUBIN
IPC: E01D21/06
Filed: 2018-03-16
Abstract: 一种造桥装置及其施工法。该造桥装置由架桥机（1）、移动轨道（2）、移动吊机（3）和桥梁基础施工装置（4）组成，架桥机（1）设有后端支撑（1-1）、中部支撑（1-2）和前端支撑（1-3），后端支撑（1-1）和中部支撑（1-2）的底部分别设有行走装置（1-1-1，1-2-1），前端支撑（1-3）的底部设有行走装置（1-3-1），后端支撑（1-1）和中部支撑（1-2）的行走装置（1-1-1，1-2-1）在已架设的梁（8）上运行，前端支撑（1-3）的行走装置（1-3-1）在移动轨道（2）上运行，前端支撑（1-3）还设有升降支撑装置（1-3-2），架桥机（1）起重时或移动轨道（2）运行时升降支撑装置（1-3-2）支撑在桥墩（7）上；移动轨道（2）的后端设有后端升降支撑装置（2-1），后端升降支撑装置（2-1）的底部支撑在桥墩（7）上。该造桥装置能完成桥梁基础（6）、桥墩（7）和梁（8）的施工。该架桥装置可以施工桥梁基础（6），也可以架设桥梁；桥梁基础（6）分段或整体预制，分段或整体分段下沉，不需要围堰，施工简单、施工周期短。
Patent WO-2018171520-A1 (WO)
Title: 一种数据传输方法、终端设备和接入网设备
Inventor: LU ZHENWEI
IPC: H04W74/00
Filed: 2018-03-16
Abstract: 一种数据传输方法、终端设备、接入网设备和系统，方法包括：接入网设备在第一载波的第一时间单元向终端设备发送第一控制信息；接入网设备根据第一时间单元、第一参数和第一时长确定第二载波的第二时间单元，第一时间单元的时间长度与第二时间单元的时间长度不同；接入网设备在第二载波的第二时间单元上与终端设备进行数据传输。由此，接入网设备与终端设备可以在第一载波和第二载波的时间单元长度不同时完成控制信息和数据的传输，提高了跨载波调度的灵活性。
Patent WO-2018177434-A1 (WO)
Title: 一种会话连接建立方法及控制面网元
Inventor: YAO QI
IPC: H04W76/10
Filed: 2018-03-31
Abstract: 本申请公开了一种会话连接建立方法及控制面网元，用以实现在分布较分散的多个用户面网元中为请求业务的终端设备选择出合适的用户面网元。在该方案中，所述控制面网元可以根据业务，在分布较分散的多个用户面网元中，确定所述第一用户面网元集合，从而可以在所述第一用户面网元集合中快速地选择支持所述业务的第一目标用户面网元，实现所述终端设备的会话连接的建立，显然，该方案可以实现在分布较分散的多个用户面网元中为请求业务的终端设备选择出合适的用户面网元，提高了所述控制面网元建立终端设备的会话连接时的工作效率。
Patent WO-2019148646-A1 (WO)
Inventor: CAI JINSHENG
IPC: G06K9/00
Filed: 2018-04-09
Abstract: 本发明公开了一种图片发送方法、装置、设备及可读存储介质，所述图片发送方法包括：当检测到第一图片发送指令时，获取用户选取的基准图片，其中，所述基准图片中包含目标头像；从所述第一图片发送指令对应的目标相册中选取包含所述目标头像的各个目标图片，并将所述各个目标图片添加至图片数组中；将所述图片数组打包压缩处理，并发送给所述第一图片发送指令对应的第一目标联系人。本发明解决现有技术中在给联系人发送照片时，照片选取繁琐的技术问题。
Patent WO-2019161602-A1 (WO)
Title: Method and apparatus for generating annotation for bill, and computer-readable storage medium
Inventor: LI XIANG
IPC: G06Q40/08
Filed: 2018-04-11
Abstract: Disclosed is a method for generating an annotation for a bill. The method for generating an annotation for a bill comprises the following steps: when a bill adjustment request is received, acquiring a user bill and user information according to the bill adjustment request; acquiring claim settlement product information associated with the user information, and determining a compensation amount for the user bill according to the claim settlement product information; generating, according to the claim settlement product information, annotation information corresponding to the compensation amount, wherein the annotation information of the compensation amount comprises a calculation method for the compensation amount and/or a basis for calculation of the compensation amount; and outputting the compensation amount for the user bill and the annotation information of the compensation amount. Further disclosed are an apparatus for generating an annotation for a bill, and a computer-readable storage medium. According to the present application, the claim settlement efficiency of a bill is improved.
Patent WO-2018192491-A1 (WO)
Title: 信息推送方法和装置
Inventor: ZHAO XIWEI
IPC: H04L29/08
Filed: 2018-04-17
Abstract: 本申请公开了信息推送方法和装置。该方法的一具体实施方式包括：接收客户端发送的包含搜索词的产品信息查询请求；提取与该搜索词相匹配的多个产品信息和多个候选推送信息；将各个产品信息和各个候选推送信息输入至预先训练的下单率预测模型，得到与各个产品信息和各个候选推送信息对应的下单率，并将各个候选推送信息输入至预先训练的点击率预测模型，得到与各个候选推送信息对应的点击率；基于所得到的下单率和点击率，确定该多个候选推送信息中的目标推送信息；将该目标推送信息和该多个产品信息推送至该客户端。该实施方式实现了富于针对性的信息推送。
Patent WO-2018205925-A1 (WO)
Title: 推广内容的处理方法、装置、系统及存储介质
Inventor: ZHOU BIN
IPC: G06F17/30
Filed: 2018-05-08
Abstract: 本申请实例公开了一种推广内容推送方法、装置、系统及存储介质，所述方法包括：向推广内容投放平台发送推广内容获取请求；接收所述推广内容投放平台根据所述推广内容获取请求返回的推广内容素材的信息，其中，所述推广内容素材的信息包括落地页的链接地址；根据所述推广内容素材的信息展示包含所述落地页的链接地址的推广内容；接收所述推广内容投放平台发送的所述落地页的链接地址对应的落地页的数据，将接收到的所述落地页的数据缓存在本地；响应于对所展示的推广内容中所述落地页的链接地址的操作，读取本地缓存的所述落地页的数据，并根据所读取的所述落地页的数据展示所述落地页。
Patent WO-2019148687-A1 (WO)
Inventor: LI KE
IPC: B62D35/02
Filed: 2018-05-09
Abstract: 一种汽车升降尾翼及系统，该汽车升降尾翼包括尾翼本体（200）和升降装置（100），所述尾翼本体（200）的底部开设有一收容槽（201）；所述升降装置（100）设置在收容槽（201）内，其包括驱动组件（10）和安装件（20），安装件（20）用于固定安装在汽车的尾部，驱动组件（10）固定在收容槽（201）内，并与安装件（20）连接，用于驱动尾翼本体（200）相对安装件（20）上升或下降。该汽车升降尾翼及系统可根据不同的路况或车速来控制驱动组件（10）驱动尾翼本体（200）的上升或下降，即调节尾翼本体（200）相对汽车尾部的高度，以此来调节气流对尾翼本体（200）所产生的负升力；而且由于升降装置（100）设置在尾翼本体（200）内，使得在进行安装尾翼时，无需对汽车的后盖进行过多的改装，特别适用于出厂无尾翼车辆的加装。
Patent WO-2019222867-A1 (WO)
Inventor: LU KUANYU
IPC: G06K9/00
Filed: 2018-05-21
Abstract: 一种单颗多频红外线发光二极管及其应用，其在该单颗多频红外线发光二极管（1）中至少相邻隔设有一第一红外线发光晶粒（31）及一第二红外线发光晶粒（32），使两者所发的光分别选自850nm～1050nm光谱范围其中不同间隔的两种波长。该单颗多频红外线发光二极管（1）可当成多频谱高精确辨识物体系统的发光源，可快速精准取得3D立体浮雕影像，可明显改善较不受环境光影响，故能有效提高整个物体辨识的精确度。该单颗多频红外线发光二极管（1）能够广泛应用在安防监控、工业监控、人脸识别、交通工具影像辨识开门等。
Patent WO-2019205209-A1 (WO)
Inventor: LI SONG
IPC: D06H7/00
Filed: 2018-05-23
Abstract: 一种便携式窗帘裁高机，包括底板（1），所述底板（1）的一端设有与底板（1）垂直的侧板（2），所述侧板（2）上设有竖直的滑槽（7），所述滑槽（7）内滑动设有滑板（3），所述滑板（3）上设有切割方向为水平方向的切布机（4），所述滑板（3）和侧板（2）上均开设有若干不同高度的螺纹孔，所述螺纹孔内设有固定螺栓。该便携式窗帘裁高机切割效果好。
Patent WO-2019227413-A1 (WO)
Title: Remote control device and remote control method
Inventor: PENG LING
IPC: G08C17/02
Filed: 2018-05-31
Abstract: Embodiments of the present application provide a remote control device and a remote control method. The remote control device can be in a communication connection with a terminal device, and the remote control device comprises a main control module, a Bluetooth module and multiple touch-control keys, wherein the main control module, the Bluetooth module and the touch-control keys are connected to each other; the Bluetooth module is used for establishing a communication connection with the terminal device, receiving an adjustment instruction of the terminal device for control parameters of the touch-control keys, and sending the adjustment instruction to the main control module; and the main control module is used for adjusting the control parameters of the touch-control keys according to the adjustment instruction. By means of the arrangements, the control parameters of touch-control keys can be correspondingly adjusted according to an instruction of a terminal device, so as to achieve control over different smart homes. In this way, control parameters of touch-control keys can be changed, and control methods are more flexible and diverse.
Patent WO-2019007356-A1 (WO)
Title: Topical formulations comprising montelukast and combinations with mussel adhesive proteins
Inventor: SAMUELSSON BENGT INGEMAR
IPC: A61K31/519
Filed: 2018-07-04
Abstract: There is provided topical pharmaceutical formulations comprising montelukast，or a pharmaceutical acceptable salt of solvate thereof，as well as combination products comprising（a）at least one mussel adhesive protein or a derivative thereof；and（b）montelukast，or a pharmaceutically-acceptable salt or solvate thereof．The formulations and combination products find particular utility in direct topical administration for the treatment of inflammation，of inflammatory disorders and/or of condition characterized by inflammation，including wounds，burns， psoriasis，acne and atopic dermatitis.